package com.gouying.design.patterns.factory.method;

public class Lv1 extends Transport1 {

    public Lv1(){
        this.sing = "小毛驴 儿啊儿啊";
    }
    @Override
    public void run() {
        System.out.println("陆地上四脚跑的 20迈");
    }
}
